Bonjour tout le monde, alors voilà mon problème : quand je fais / jobs join (le nom du métier) voilà ce que ça me met :
Merci d'avance pour votre aide !
Code:
[13:59:51] [Server thread/WARN]: java.lang.reflect.InvocationTargetException
[13:59:51] [Server thread/WARN]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[13:59:51] [Server thread/WARN]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[13:59:51] [Server thread/WARN]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[13:59:51] [Server thread/WARN]: at java.lang.reflect.Method.invoke(Unknown Source)
[13:59:51] [Server thread/WARN]: at me.zford.jobs.commands.JobsCommands.onCommand(JobsCommands.java:70)
[13:59:51] [Server thread/WARN]: at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[13:59:51] [Server thread/WARN]: at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:175)
[13:59:51] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_7_R1.CraftServer.dispatchCommand(CraftServer.java:683)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.PlayerConnection.handleCommand(PlayerConnection.java:952)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:814)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.PacketPlayInChat.a(PacketPlayInChat.java:28)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.PacketPlayInChat.handle(PacketPlayInChat.java:47)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457)
[13:59:51] [Server thread/WARN]: at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617)
[13:59:51] [Server thread/WARN]: Caused by: java.lang.NullPointerException
[13:59:51] [Server thread/WARN]: at me.zford.jobs.commands.JobsCommands.join(JobsCommands.java:172)
[13:59:51] [Server thread/WARN]: ... 19 more